Dynamic balancing means for an oil well pumping unit

Details Dynamic balancing means for an oil well pumping unit Dynamic balancing means for an oil well pumping unit

1984-06-11

1986-03-18

Ruehl, Charles A.

Measuring and testing

Borehole or drilling

Downhole test

73168, 7386219, 7386247, G01L 314, G01L 506

Patent

active

045760411

ABSTRACT:
A tension indicator is applied to the belt of a belt driven oil well pumping unit. The pumping unit is driven by an internal combustion engine, and the tension indicator is read for at least one complete cycle of the pumping unit so that the up and down strokes may be dynamically balanced.

REFERENCES:
patent: 1168925 (1916-01-01), Zanzig
patent: 2691300 (1954-10-01), Morris
patent: 3210994 (1965-10-01), Saxl
patent: 4194393 (1980-03-01), Boley

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